Microlocal parametrices for a mixed problem with diffractive boundary

• Autorzy: Kołakowski H.
• Języki publikacji: EN

Abstrakty

EN

Following the works of M. Taylor and K. Kubota [3], [5] a parametrix for a three-dimensional mixed problem with diffractive boundary for the Lame equation is constructed. The two-dimensional case was investigated by Taylor [5]. If the wave front sets (WF(f)) of right-hand sides of the boundary conditions do not contain glancing points, this construction is almost the same as in [5] (see also [1]. In the case when W F( f ) contains diffractive points Kubota's method is used.

Słowa kluczowe

EN

diffractive points; mixed problem; parametrix

PL

parametryzacja; problem mieszany; punkty dyfrakcyjne; równania różniczkowe cząstkowe

• Wydawca: Instytut Matematyczny PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Mathematics
• Rocznik: 1999
• Tom: Vol. 47, no 4
• Strony: 369--376
• Opis fizyczny: Bibliogr. 5 poz.,

Twórcy

autor

Kołakowski H.

• Institute of Mathematics, Warsaw University, 02-097 Warsaw, Banacha 2, Poland